This CEN Standard describes a measurement method for the determination of time-weighted average concentrations of ammonia in ambient air, which can be used in support e. g. of the National Emissions Ceilings Directive (2016/2284/EU).The measurement method is based on diffusive sampling of ammonia and subsequent analysis of the diffusive samplers.
Content
ICS
13.040.20
DOI
https://dx.doi.org/10.31030/3141402
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